This wouldn't prevent the recording from being used as evidence. It just helps limit the spread on social media due to the resulting DMCA takedowns. You see po

This wouldn't prevent the recording from being used as evidence. It just helps limit the spread on social media due to the resulting DMCA takedowns. You see police use this tactic a lot in "First Amendment Auditor" videos. It makes it very difficult for the auditor to monetize the video.